Request InfoLedtronics Inc.TORRANCE, Calif., March 13, 2007 -- LED maker LEDtronics announces the B3127 series single-contact 9-mm bayonet-based 7-LED cluster lamps for direct replacement of incandescent bulbs #6MB, 44, 47, 755 (5/6 V), 24 MB (24 V) 313, 757, 1819, 1829 (28 V) and 120 MB, NE51H (120 VAC). These direct incandescent, high-efficiency replacement LED lamps incorporate optical-grade epoxy, advanced LED technologies, and single-contact bayonet bases and are available with a 7-LED cluster. Light-emitting angle of 50° offered as standard; custom viewing angles are available. Choose voltages from 6 VDC, 24 VDC, 28 VDC and 120 VAC as well as...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra November 2020 IssueMulti-Colored LED BulbsThe T5 series of LED tube bulbs from LEDtronics® are high-lumen devices available in any combination of base selections and emitted light colors. The T5 compact bulb series now includes...Photonics Spectra March 2020 IssueLED Tube BulbsLED T5 Tube Bulbs from LEDtronics Inc. are high-lumen devices with multiple base selections to replace incandescent bulbs. The bipolar T5 compact bulb is available in a clear polycarbonate...BioPhotonics Nov/Dec 2020 IssueLED Irradiation SystemA turnkey LED irradiation system from UVphotonics NT GmbH and the Ferdinand-Braun Institute is designed for surface treatment. For disinfection purposes, the compact system can be equipped with...Photonics Spectra June 2020 IssueSterilizing UVC LEDsThe ELUC3535NUB series of sterilizing UVC LEDs from Everlight Electronics Co. Ltd. treats medical needs and purifies water and air. Using epitaxial and flip chips on the sapphire substrate, the...ARTICLESPhotonics Spectra May 2019 IssueImproving the Stability and Optical Properties of Perovskite FilmsA new approach to producing all-inorganic perovskite films — the result of a joint research effort by City University of Hong Kong (CityU) and Shanghai University — could further the...EuroPhotonics Autumn 2020 IssueScientists Aim UVC Light to Stop Spread of SARS-CoV-2 IndoorsExperts in the fields of virology, immunology, aerosols, architecture, and physics surveyed the possible methods to prevent SARS-CoV-2 propagation in indoor spaces. Based on the survey results, they...Photonics.com 3/22/2019Quantum Dots Demonstrate High Luminescence EfficiencyA new technique for precisely measuring quantum dot (QD) performance, developed by researchers at Stanford University, showed that groups of QDs reliably emit about 99.6 percent of the light they...Photonics.com 4/1/2020Working Remotely? Dial In to a Photonics Media WebinarAs the days grow longer, so does our spring webinar schedule. This spring, there will be many opportunities to learn about the latest advancements and applications in photonics while you work at...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookIntegrating Spheres: Collecting and Uniformly Distributing Light: The integrating sphere is a simple, yet often misunderstood, device for measuring optical radiation.An integrating sphere’s function is to spatially integrate radiant flux (light). However, before one can optimize a sphere design for a particular application, it is important to understand how...Photonics HandbookImaging Colorimetry: Accuracy in Display and Light Source Metrology: CCD-based instruments provide accurate photometric and colorimetric data for each image pixel, which enables precise characterization of displays, instrument panels, light sources and luminaires for parameters including color, luminance, uniformity, contrast, Mura and defects, and view angle performance.The market for flat panel displays (FPDs) has undergone tremendous growth, driven mostly by increased demand for televisions, cell phones, computers, digital cameras and MP3 players. Similarly,...Photonics HandbookHigh-Brightness LEDs: A Boost from High-Performance Silicones: Ongoing advancements pave the way for high-power LEDs in broader application areas.High-brightness LEDs have found their way into applications such as signs and displays, cell phone flash modules, automotive lighting and general illumination. Some applications, however, such as...Photonics HandbookLight-Emitting Diodes: A Primer: Light-emitting diodes (LEDs) are semiconductors that convert electrical energy into light energy. The color of the emitted light depends on the semiconductor material and composition, with LEDs generally classified into three wavelengths: ultraviolet, visible, and infrared.The wavelength range of commercially available LEDs with single-element output power of at least 5 mW is 275 to 950 nm. Each wavelength range is made from a specific semiconductor material family,...WHITEPAPERSPhotonics.com 12/2/2020Light Changes Matter – with Optics, Lasers and SensorsJenoptik is a global OEM supplier of solutions and products based on photonics technologies with more than 25 years experience in the fields of optics, laser technology, digital imaging,...Photonics.com 5/11/2020Light Engine Stability and LongevityOperational lifetimes of solid-state light sources ranging from 10,000–20,000 hours are often cited. These estimates are often derived for single light emitting diodes (LEDs) and are not...Photonics.com 6/30/2020Health and Sanitization through UV LightingWith increased awareness and necessity for rapid disinfection methods due to the current coronavirus pandemic, ultraviolet disinfection has become a viable method to achieve it. Determining the...Photonics.com 8/5/2019Making Innovation Faster: 7 Lessons from Luminate on Building Effective Accelerators for Optics EntrepreneursAll entrepreneurs face obstacles moving a product from lab to launch. Companies developing optics, photonics, and imaging (OPI) technologies face additional challenges often not addressed by...WEBINARSPhotonics.com 5/21/2015Silicon Photomultipliers, Single Photon Avalanche Diodes, and PMT’s – So what’s the difference anyway and why should I care?The Single Photon Avalanche Diode (SPAD) and the Silicon Photomultiplier (SiPM) are no longer just theory or for lab testing and poster presentations. Today they are being widely designed into some...Photonics.com 6/9/2016Photonics for OphthalmologyPhotonics Media invites you to join us for our upcoming FREE digital conference, "Photonics for Ophthalmology." The event will feature several 15-minute online presentations on the use of light-based...Photonics.com 9/11/2013The Development and Application of an Innovative Technology Enabled by OpticsFree Webinar presented by Photonics Media & OSA Additional Questions and Answers from the Webinar below: Wayne Lem Market Manager Trojan Technologies From the water we drink to...Photonics.com 10/21/2020Lightguides for Mixed Reality Glasses: Design Techniques and ChallengesThe use of lightguides with diffraction gratings has become of great interest in the development of augmented reality and mixed reality glasses. The propagation of light through such lightguides...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009interchangeable lensA lens that has a mount, usually bayonet or screw type in design, that can be used on a camera in place of lenses with the same mounting. This allows one camera body to be used with lenses of...EDU.photonics.com 9/8/2009bayonet couplingA coupling mechanism designed to quickly lock a connector into an adaptor or a lens into a lens mount. Typically coupling is accomplished by less than a quarter turn of the component being mounted.EDU.photonics.com 9/8/2009flat panel display (FPD)An electronic display in which a flat screen is formed by an orthogonal array of display devices, such as electroluminescent devices, light-emitting diodes or liquid crystal cells.EDU.photonics.com 9/8/2009far-field diffraction patternThe diffraction pattern of a source such as a light-emitting diode, injection laser diode or the output end of an optical waveguide observed at an infinite distance from the source.VIDEOSPhotonics.com 11/6/2013Mapping Ice Melt & Curing Alzheimer's - LIGHT MATTERS 11.06.2013-Brighter LEDs -Curing Alzheimer’s -Mapping Ice Melt This week on Light Matters: Phosphors are optimized for better and brighter LEDs, Lasers might be the cure for brain diseases such as Alzheimer's...Photonics.com 2/1/2016San Francisco in Lights - Photonics West Sneak PreviewThe Moscone Center in San Francisco is the place to be this month, when Photonics West comes to town. But this isn’t the only exciting place to be in the city by the bay. In this issue of Sneak...Photonics.com 1/18/2018Light Matters Extra: Taking Photonics Innovations from the Lab to the Operating Room - 01.2018In this month's Light Matters Extra, we give you an in-depth look at the relationship between researchers and scientists at the University of California Davis, and surgeons and clinicians at nearby...Photonics.com 1/18/2018Supporting the Photonics Industry from the Laboratory - LIGHT MATTERS 01.2018On this month's episode of Light Matters, we take you to central Massachusetts as Worcester Polytechnic Institute and Quinsigamond Community College take on a comprehensive joint photonics laboratory...PHOTONICS BUYERS' GUIDE CATEGORIESVisible Light-Emitting DiodesSuperluminescent Light-Emitting Diodes (LEDs)A superluminescent light-emitting diode is an emitter based on stimulated emission with amplification but insufficient feedback for oscillation to build up.Ultraviolet Light-Emitting Diodes (LEDs)Fiber Optic Light-Emitting Diodes (LEDs)COMPANIESPhotonics Buyers' GuideOpto Diode CorporationOpto Diode Corporation - Camarillo, CA - www.optodiode.com, an ITW Company, delivers industry-leading sensors, photodiodes, IR detectors, photonic modules,assemblies, and LEDs. Available in standard...Photonics Buyers' GuideOptics Balzers AGSolutions from Optics Balzers Optics Balzers is the innovative and independent industry partner for the development and production of coated optical components and subassemblies. The company...Photonics Buyers' GuideLumencor Inc.Lumencor manufactures today’s brightest and most innovative, solid-state illuminators. Our light engines facilitate imaging and photometric analysis for research, diagnostics and treatment in...Photonics Buyers' Guideart photonics GmbHWith more than 20 years of experience in design, development, and manufacturing of specialty optical fibers and complex optical fiber assemblies, art photonics GmbH is a major solution provider in...